Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Dr. John Wordy Buckner IV, MD

Individual provider Emergency Medicine Physician · NPI 1215294327

Dr. John Wordy Buckner IV, MD is an Emergency Medicine in Oxnard, California. Graduated from University of Missouri, Kansas City, School of Medicine in 2012, 14 years ago. Practices with Cep America - California, a 1,267-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in California and Missouri.

Years since qualifying
14
Trained at
University of Missouri, Kansas City, School of Medicine
Licensed in
CA, MO
In the registry since
2012
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

1600 N Rose Ave
Oxnard, CA 93030-3722
Phone: (805) 988-2500
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 2301 Holmes St, Kansas City, MO 64108 — (816) 404-4175

Specialties & licences

Emergency Medicine Physician (primary) Taxonomy 207P00000X · Licence 157401 (CA)
Emergency Medicine Physician Taxonomy 207P00000X · Licence 2014021729 (MO)

Record details

NPI number1215294327
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedApril 13, 2012
Last updated in NPPESNovember 18, 2022
Certification dateNovember 18, 2022

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyEMERGENCY MEDICINE
Medical schoolUNIVERSITY OF MISSOURI, KANSAS CITY, SCHOOL OF MEDICINE
Graduated 2012 (14 years in practice)
Group practice Cep America - California — 1267 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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